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PDH fiber optical multiplexer ordering confirmation

As we know, ususally when customers order the products,it need to confirm some equipment ordering details before starting to produce to aviod any mistake. 


TAK communication’s 1-16×E1 G.703 plus 1-4×Ethernet FE or 1-4×Gigabit Ethernet GE PDH fiber optical multiplexer provides comprehensive and flexible data transmission. Different data and service can be choosed,following details is need to confirm: 


1.How many E1 ports? maximum is 16E1. 

2.E1 interface is BNC 75ohm or RJ45 120ohm? 

3.If need 100M Fast Ethernet or 1000M Gigabit Ethernet? how many channels? maximum is 4FE Fast Ethernet or 4GE Gigabit Ethernet. 

4.If need other data,such as RS232,RS485,RS422,FXS,FXS, V.35? how many channels? If need order wire function? 

5.If need SNMP or conslole or LCD management?

 6.Optical module interface is SC or FC or ST or others? Single fiber or dual fiber? Transmiting distance from 2km to 120km optional. And if need 1+1 fiber redundancy back up function? 

7.Size of the equipment: Standalone or card type in rack mount chassis? 

8.Power supply: One power supply or dual power supply?AC220V or DC-48V? 

9.we provides OEM service, if need print our company’s LOGO or your LOGO on the device? And the whats’s the Model number printed in the device? 











Above are the detailed confirmation of 1-16×E1 G.703 plus 1-4×Ethernet FE or 1-4×Gigabit Ethernet GE PDH fiber optical multiplexer. We hope it will help you know more clearly.


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